----- Original Message -----
From: "R.Measures" <r@somis.org>
To: "hermans" <on4kj@skynet.be>
Cc: <amps@contesting.com>; "'kwasny'" <kwasny@netzero.net>
Sent: Monday, December 06, 2004 3:30 PM
Subject: Re: RE : [Amps] .82 ohm
How would one determine if the grid current is being exceded? I have no
doubt that is was caused the problem with my SB-220 in the first place. I
inadvertently drove it at full output from my exciter (110 to 120 watts).
That is when the trouble started.
Darryl - K5WAS
The safest thing to put in place of a kaput grid-current meter shunt
(R3) is a jumper wire since the meter can not could not be damaged by
another anomaly, and grid-current metering is of no value - either
during tune-up or operation.
On Dec 6, 2004, at 12:03 PM, hermans wrote:
> What about putting 4 x 330E (0.6 W) in //?
>
> Jos on4kj
>
> -----Message d'origine-----
> De : amps-bounces@contesting.com [mailto:amps-bounces@contesting.com]
> De
> la part de kwasny
> Envoyé : lundi 6 décembre 2004 16:03
> À : amps@contesting.com
> Objet : [Amps] .82 ohm
>
> I have been working on my SB-220 which had a parasitic oscillation. I
> have installed the parasitic oscillation kit but stilll have not been
> able to find a 2 watt .82 ohm resister which blew. Where can I get that
> resister? I live in the Ft Myers area and we have absolutely NO
> electronic part stores here. The closeist one is in Sarasota which is
> 60
> miles away. I would like to get a few of thest resisters by mail if
> possible.
>
> Thanks, Darryl - K5WAS
Richard L. Measures, AG6K, 805.386.3734. www.somis.org
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